Surface pattern for a portion of a knitted garment



FIG. 1 is a front view of a surface pattern for a portion of a knitted garment showing my new design; and,

FIG. 2 is a rear view thereof, it being understood that the broken lines in both views define the boundaries of the surface pattern as well as a portion of the article to which the pattern is applied and form no part of the claimed design. 

The ornamental design for the surface pattern for a portion of a knitted garment, as shown. 